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https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-10-29 05:40:27 -04:00
b943c31fd8
Including C headers inside of `extern "C"` breaks use from C++. Hoist the includes of standard C headers above the block so we don't try to mangle the stdlib. I initially tried to scope this with a targeted change but it's too hard to do correctly that way. This way, we avoid whack-a-mole. Firefox is working around this in their e21461b7b8b39cc31ba53c47d4f6f310c673ff2f commit. Bug: https://bugzilla.mozilla.org/1953080
121 lines
4 KiB
C
121 lines
4 KiB
C
/* Simple Plugin API */
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/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#ifndef SPA_DEBUG_BUFFER_H
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#define SPA_DEBUG_BUFFER_H
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#include <spa/debug/context.h>
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#include <spa/debug/mem.h>
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#include <spa/debug/types.h>
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#include <spa/buffer/type-info.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \defgroup spa_debug Debug
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* Debugging utilities
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*/
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/**
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* \addtogroup spa_debug
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* \{
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*/
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#ifndef SPA_API_DEBUG_BUFFER
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#ifdef SPA_API_IMPL
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#define SPA_API_DEBUG_BUFFER SPA_API_IMPL
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#else
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#define SPA_API_DEBUG_BUFFER static inline
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#endif
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#endif
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SPA_API_DEBUG_BUFFER int spa_debugc_buffer(struct spa_debug_context *ctx, int indent, const struct spa_buffer *buffer)
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{
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uint32_t i;
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spa_debugc(ctx, "%*s" "struct spa_buffer %p:", indent, "", buffer);
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spa_debugc(ctx, "%*s" " n_metas: %u (at %p)", indent, "", buffer->n_metas, buffer->metas);
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for (i = 0; i < buffer->n_metas; i++) {
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struct spa_meta *m = &buffer->metas[i];
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const char *type_name;
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type_name = spa_debug_type_find_name(spa_type_meta_type, m->type);
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spa_debugc(ctx, "%*s" " meta %d: type %d (%s), data %p, size %d:", indent, "", i, m->type,
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type_name, m->data, m->size);
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switch (m->type) {
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case SPA_META_Header:
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{
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struct spa_meta_header *h = (struct spa_meta_header*)m->data;
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spa_debugc(ctx, "%*s" " struct spa_meta_header:", indent, "");
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spa_debugc(ctx, "%*s" " flags: %08x", indent, "", h->flags);
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spa_debugc(ctx, "%*s" " offset: %u", indent, "", h->offset);
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spa_debugc(ctx, "%*s" " seq: %" PRIu64, indent, "", h->seq);
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spa_debugc(ctx, "%*s" " pts: %" PRIi64, indent, "", h->pts);
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spa_debugc(ctx, "%*s" " dts_offset: %" PRIi64, indent, "", h->dts_offset);
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break;
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}
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case SPA_META_VideoCrop:
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{
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struct spa_meta_region *h = (struct spa_meta_region*)m->data;
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spa_debugc(ctx, "%*s" " struct spa_meta_region:", indent, "");
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spa_debugc(ctx, "%*s" " x: %d", indent, "", h->region.position.x);
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spa_debugc(ctx, "%*s" " y: %d", indent, "", h->region.position.y);
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spa_debugc(ctx, "%*s" " width: %d", indent, "", h->region.size.width);
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spa_debugc(ctx, "%*s" " height: %d", indent, "", h->region.size.height);
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break;
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}
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case SPA_META_VideoDamage:
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{
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struct spa_meta_region *h;
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spa_meta_for_each(h, m) {
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spa_debugc(ctx, "%*s" " struct spa_meta_region:", indent, "");
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spa_debugc(ctx, "%*s" " x: %d", indent, "", h->region.position.x);
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spa_debugc(ctx, "%*s" " y: %d", indent, "", h->region.position.y);
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spa_debugc(ctx, "%*s" " width: %d", indent, "", h->region.size.width);
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spa_debugc(ctx, "%*s" " height: %d", indent, "", h->region.size.height);
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}
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break;
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}
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case SPA_META_Bitmap:
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break;
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case SPA_META_Cursor:
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break;
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default:
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spa_debugc(ctx, "%*s" " Unknown:", indent, "");
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spa_debugc_mem(ctx, 5, m->data, m->size);
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}
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}
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spa_debugc(ctx, "%*s" " n_datas: \t%u (at %p)", indent, "", buffer->n_datas, buffer->datas);
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for (i = 0; i < buffer->n_datas; i++) {
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struct spa_data *d = &buffer->datas[i];
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spa_debugc(ctx, "%*s" " type: %d (%s)", indent, "", d->type,
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spa_debug_type_find_name(spa_type_data_type, d->type));
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spa_debugc(ctx, "%*s" " flags: %d", indent, "", d->flags);
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spa_debugc(ctx, "%*s" " data: %p", indent, "", d->data);
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spa_debugc(ctx, "%*s" " fd: %" PRIi64, indent, "", d->fd);
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spa_debugc(ctx, "%*s" " offset: %d", indent, "", d->mapoffset);
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spa_debugc(ctx, "%*s" " maxsize: %u", indent, "", d->maxsize);
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spa_debugc(ctx, "%*s" " chunk: %p", indent, "", d->chunk);
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spa_debugc(ctx, "%*s" " offset: %d", indent, "", d->chunk->offset);
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spa_debugc(ctx, "%*s" " size: %u", indent, "", d->chunk->size);
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spa_debugc(ctx, "%*s" " stride: %d", indent, "", d->chunk->stride);
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}
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return 0;
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}
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SPA_API_DEBUG_BUFFER int spa_debug_buffer(int indent, const struct spa_buffer *buffer)
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{
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return spa_debugc_buffer(NULL, indent, buffer);
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}
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/**
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* \}
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*/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* SPA_DEBUG_BUFFER_H */
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